The present invention relates to eavestroughs that are an integral part of the last sheet metal of a roof and are installed on the top of the ramp or installed on the last board or the last failure of a roof. They are obtained by stamping, injection, molding or thermoforming together with the shape of the known profile of the sheet used: metal in stainless steel, iron, copper, steel, zinc, aluminum or their alloys, in plastic or other synthetic material. The gutter sheet helps to keep the roof of the building from falling off, protecting it accordingly. This gutter sheet satisfies the combination of a sheet used on the roof and its gutter in the same room, manufactured simultaneously. Gutter sheets can also be used on a vertical plane for example on a cladding or on a wall.
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